X-Factory 5560 Brass Flywheel, 15 Grams: Associated
This is an optional X Factory Brass Slipper Flywheel, and is for use with the X Factory buggies and trucks, as well as any car that uses a Associated Slipper Clutch top shaft. This flywheel bolts right on the slipper shaft and rotates opposite to the motor and wheels, smoothing everything out.
On high traction tracks, this part is not needed. X-Factory has added drill pilot divots around the circumference of the flywheel to aid in drilling the flywheel if so desired. A drilling bit is included in the kit for drilling the flywheel.
NOTE: Drilling three holes takes out about 1/2 gram from the 15-gram part.